package rdbms.writer;

public final class Key
{
    public final static String jdbc_url = "jdbc_url";
    public final static String username = "username";
    public final static String password = "password";

    //
    public final static String table_name = "table_name";
    public final static String column = "column";
    //可选值为：insert,replace，默认为 insert
    public final static String write_mode = "write_mode";
    public final static String pre_sql = "pre_sql";
    public final static String post_sql = "post_sql";
    //默认值：256
    public final static String batch_size = "batch_size";
    //默认值：32m
    public final static String batch_Byte_Size = "batch_Byte_Size";
    public final static String empty_as_null = "empty_as_null";
    public final static String dry_run = "dry_run";
}